1 files changed, 97 insertions, 0 deletions
diff --git a/scripts/dpkg-distaddfile.pl b/scripts/dpkg-distaddfile.pl
new file mode 100755
index 0000000..e8418a2
--- /dev/null
+++ b/scripts/dpkg-distaddfile.pl
@@ -0,0 +1,97 @@
+#!/usr/bin/perl
+#
+# dpkg-distaddfile
+#
+# Copyright © 1996 Ian Jackson
+# Copyright © 2006-2008,2010,2012-2014 Guillem Jover <guillem@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use strict;
+use warnings;
+
+use POSIX qw(:errno_h :fcntl_h);
+
+use Dpkg ();
+use Dpkg::Gettext;
+use Dpkg::ErrorHandling;
+use Dpkg::Lock;
+use Dpkg::Dist::Files;
+
+textdomain('dpkg-dev');
+
+my $fileslistfile = 'debian/files';
+
+
+sub version {
+    printf g_("Debian %s version %s.\n"), $Dpkg::PROGNAME, $Dpkg::PROGVERSION;
+
+    printf g_('
+This is free software; see the GNU General Public License version 2 or
+later for copying conditions. There is NO warranty.
+');
+}
+
+sub usage {
+    printf g_(
+'Usage: %s [<option>...] <filename> <section> <priority>
+
+Options:
+  -f<files-list-file>      write files here instead of debian/files.
+  -?, --help               show this help message.
+      --version            show the version.
+'), $Dpkg::PROGNAME;
+}
+
+while (@ARGV && $ARGV[0] =~ m/^-/) {
+    $_ = shift @ARGV;
+    if (m/^-f/p) {
+        $fileslistfile = ${^POSTMATCH};
+    } elsif (m/^-(?:\?|-help)$/) {
+        usage();
+        exit(0);
+    } elsif (m/^--version$/) {
+        version();
+        exit(0);
+    } elsif (m/^--$/) {
+        last;
+    } else {
+        usageerr(g_("unknown option '%s'"), $_);
+    }
+}
+usageerr(g_('need exactly a filename, section and priority')) if @ARGV != 3;
+
+my ($filename, $section, $priority) = @ARGV;
+
+($filename =~ m/\s/ || $section =~ m/\s/ || $priority =~ m/\s/) &&
+    error(g_('filename, section and priority may contain no whitespace'));
+
+# Obtain a lock on debian/control to avoid simultaneous updates
+# of debian/files when parallel building is in use
+my $lockfh;
+my $lockfile = 'debian/control';
+sysopen($lockfh, $lockfile, O_WRONLY)
+    or syserr(g_('cannot write %s'), $lockfile);
+file_lock($lockfh, $lockfile);
+
+my $dist = Dpkg::Dist::Files->new();
+$dist->load($fileslistfile) if -e $fileslistfile;
+$dist->add_file($filename, $section, $priority);
+$dist->save("$fileslistfile.new");
+
+rename("$fileslistfile.new", $fileslistfile)
+    or syserr(g_('install new files list file'));
+
+# Release the lock
+close($lockfh) or syserr(g_('cannot close %s'), $lockfile);